NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
12 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗Document / 271 pages
Chain of custody form, 90 Church Street, Nov 2001
Machine-extracted title · confidence 100%Chain of custody document for samples from 90 Church Street dated November 14, 2001.
NYC-WTC_000124631–000124901Folder label: “74-90 CHURCH ST 1001230, 86/1”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• QC DATA ASSOCIATION SUMMARY G1J270136
Sample Preparation and Analysis Control Numbers
ANALYTICAL LEACH PREP SA MPLE# MATRIX METHOD BATCH # BATCH # MS RUN 001 WIPE 5W846 8290 1300162 002 WIPE SW846 8290 1300162 003 WIPE 8W846 8290 1300162 004 WIPE SW846 8290 1300162 00S WIPE SW846 8290 1300162 006 WIPE SW846 8290 1300162 007 WIPE 8W846 8290 1300162 • 008 WIPE SW846 8290 1300162
009 WIPE 8W846 8290 1300162 010 SOLID SW846 8290 1300159 011 SOLID 8W846 8290 1300159 012 WIPE 8W846 8290 1300162 013 WIPE SW846 8290 1300162 014 SOLID SW846 8290 1300159 015 WIPE SW846 8290 1300162 _016 WIPE 8W846 8290 1300162 017, WIPE 5W846 8290 1300162
018 WIPE 8W846 8290 1300162 019 WIPE 5W846 8290 1300162 020 WIPE 5W846 8290 1300162
• 021 SOLID SW846 8290 1300159
(Continued on next page)
GU270136 STL - Sacramento x9181 ;7s. _c NYC-WTC 000124859
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000124859Source: NYC Law Department, mirrored locally
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NYC-WTC_000162521
Lab report forwarding final dioxin wipe results for first 20 post-event samples with TEQ calculations and detection limits.
5 shared non-person entities · similarity 0.950
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132178
Cover letter transmitting lead in dust sampling results for the 12th floor of 114 Liberty Street.
10 shared non-person entities · similarity 0.947
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038685
Gas chromatography-mass spectrometry analysis report for environmental sample AE04509 dated April 4, 2002.
10 shared non-person entities · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039190
GCMS scan report for sample AE05909 listing results for unknown compounds analyzed on March 21, 2002.
10 shared non-person entities · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000061160
Laboratory report for sample AE07172 listing unknown compounds and surrogates detected via GCMS on April 16, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024463
Gas chromatography-mass spectrometry analysis of sample AE10987 completed May 22, 2002, showing unknown compounds and surrogate recovery at 89%.
Similar document embedding; no shared entity or topic indexed. · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000060649
Laboratory report documenting GCMS analysis of sample AE06853 conducted on April 11, 2002, identifying unknown compounds.
Similar document embedding; no shared entity or topic indexed. · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000039200
GCMS scan report for sample AE05912 listing results for unknown compounds analyzed on March 21, 2002.
10 shared non-person entities · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051408
Laboratory report showing GCMS analysis of sample AE00462 with surrogate recovery data on January 24, 2002.
Similar document embedding; no shared entity or topic indexed. · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000108401
Documentation tracking the collection and handling of samples during an air quality survey at the specified building.
9 shared non-person entities · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024472
Laboratory report documenting GCMS analysis of sample AE11152 conducted on May 22, 2002, including surrogate recovery data.
Similar document embedding; no shared entity or topic indexed. · similarity 0.945
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Buildings in this record
Machine-extracted building matches; verify each source. Buildings, never households.
- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000124613
Administrative record fragment with identification number for environmental assessments at 74-90 Church Street.
Filed in the same folder
NYC-WTC_000124614
Administrative document identifying the location and BIN for properties at 74-90 Church Street.
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NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
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NYC-WTC_000162521
Lab report forwarding final dioxin wipe results for first 20 post-event samples with TEQ calculations and detection limits.
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NYC-WTC_000132178
Cover letter transmitting lead in dust sampling results for the 12th floor of 114 Liberty Street.
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